EP 3354195 A1 20180801 - PRESSURE SENSOR AND BLOOD PRESSURE MEASUREMENT DEVICE
Title (en)
PRESSURE SENSOR AND BLOOD PRESSURE MEASUREMENT DEVICE
Title (de)
DRUCKSENSOR UND BLUTDRUCKMESSVORRICHTUNG
Title (fr)
CAPTEUR DE PRESSION ET DISPOSITIF DE MESURE DE PRESSION SANGUINE
Publication
Application
Priority
TW 106103044 A 20170125
Abstract (en)
A pressure sensor and a blood pressure measurement device with the pressure sensor are disclosed. The pressure sensor includes a case and a pressure sensing element. Two opposite sides of the case have a concave portion and a convex portion, respectively. A recessed space is formed in the concave portion. The pressure sensing element is disposed on the case. When the convex portion pushes the pressure sensing element, the pressure sensing element is deformed and protruded toward the recessed space. The pressure sensor has a higher detection sensibility.
IPC 8 full level
A61B 5/021 (2006.01)
CPC (source: CN EP US)
A61B 5/02007 (2013.01 - US); A61B 5/021 (2013.01 - CN EP US); A61B 5/02125 (2013.01 - US); A61B 5/02141 (2013.01 - CN); A61B 5/022 (2013.01 - US); A61B 5/6801 (2013.01 - CN); A61B 5/6824 (2013.01 - US); A61B 5/02141 (2013.01 - US); A61B 2560/0223 (2013.01 - US)
Citation (search report)
- [XY] US 4561447 A 19851231 - KAWAMURA NORIO [JP], et al
- [Y] US 2014073969 A1 20140313 - ZOU RUI [US], et al
- [X] US 5494043 A 19960227 - O'SULLIVAN MARTIN [US], et al
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 3354195 A1 20180801; CN 108338781 A 20180731; TW 201827004 A 20180801; TW I617288 B 20180311; US 2018206731 A1 20180726
DOCDB simple family (application)
EP 17206760 A 20171212; CN 201810017126 A 20180109; TW 106103044 A 20170125; US 201715838810 A 20171212